Dimensions
Size comparison
Watch 2Falster 3
| Watch 2 | Falster 3 | Difference | |
|---|---|---|---|
| Case size | 38.5 mm | 42 mm | −3.5 mm |
| Thickness | 11.6 mm | 11 mm | +0.6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 2 better than Falster 3?
- Water resistance5 ATM vs 3 ATM+67%
Why is Falster 3 better than Watch 2?
- Thickness11.6 mm vs 11 mm+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 42 mm |
| Weight | 35 g | — |
| Thickness | 11.6 mm | 11 mm |
| Height | 46.4 mm | — |
| Width | 38.5 mm | — |
| Case material | Aluminium | Stainless steel |
| Water resistance | 5 ATM | 3 ATM |
| Water rating (maker) | — | 3 ATM |
| Colours | Star Blue, Platinum Black, Rose Gold | — |
| Display | ||
| Screen size | 1.91″ | — |
| Display technology | AMOLED | — |
| Panel | AMOLED | — |
| AMOLED / OLED display | Yes | — |
| Resolution (width) | 402 px | — |
| Resolution (height) | 476 px | — |
| Pixel density | 326 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 1 days |
| Battery capacity | 510 mAh | — |
| Battery type | Li-Ion | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Sensors | Accelerometer, gyro, heart rate, compass, barometer, SpO2 | heart rate, accelerometer, ambient light |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS | GPS |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | Yes | — |
| eSIM | Yes | — |
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5 | 4.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Microphone | — | Yes |
| Voice assistant | — | Yes |
| Music on the watch | — | Yes |
| Storage | 8 GB | 8 GB |
| RAM | 1 GB | — |
| Platform | ||
| Operating system | Android Wear OS - International ColorOS Watch 2.0 - China | Wear OS by Google |
| Platform | Android | Wear OS |
| Works with | — | iOS, Android |
| Chipset | Qualcomm Snapdragon Wear 4100 | Qualcomm Snapdragon Wear 3100 |
